Résultats de la recherche

1. Characterisation of the exploratory fishery on Dissostichus spp. between the 2004/05 and 2016/17 fishing seasons in Division 58.4.3.a

   Abstract:  Exploratory fishing in Division 58.4.3.a is conducted by two vessels using longlines: “Shinsei Maru No. 3” (Japan) and the “Saint André” (France), since 2012. Precautionary management arrangements are in place in Division 58.4.3.a (Conservation Measures 41-05 and 41-11), while data are

   Meeting Document : WG-SAM-17/20 : Auteur(s): J.-B. Lecomte, R. Sinegre, A. Rigaud and T. Okuda

2. Report of the UK Groundfish Survey at South Georgia (CCAMLR Subarea 48.3) in January/February 2019

   Abstract:  The UK undertook a bottom trawl survey of CCAMLR sub-Area 48.3 on the FV Sil between the 27thth January and 5th February 2019. A total of 73 random and representative hauls were completed covering depths of between 108 and 352m. Overall biomass of mackerel icefish, Chamsocephalus gunnari

   Meeting Document : WG-FSA-2019/20 : Auteur(s): S. Gregory, P. Hollyman, T. Earl, A. Clement, J. Visagie, L. Featherstone and M. Belchier

3. Tracking Antarctica, A New WWF report on the state of Antarctica and the Southern Ocean

   application for mobile phones and tablets in October 2016 and the app will be updated throughout the year ... and the Southern Ocean Microsoft Word File:  sc-xxxv-bg-30.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-XXXV/BG/30 : Auteur(s): Submitted by ASOC

4. Strengthening the Ross Sea Research and Monitoring Plan to deliver effective, measurable, and robust management

   , measurable, and robust management Microsoft Word File:  sc-xxxvi-bg-30.docx Approval:  Approved Secretariat ...

   Meeting Document : SC-CAMLR-XXXVI/BG/30 : Auteur(s): Submitted by ASOC

5. A Petersen tag-recapture preliminary population assessment of Antarctic toothfish in CCAMLR Subarea 48.4 based on data for the 2009–2014 fishing seasons

   tagging returns to be 1,027 tonnes during the  2013/14 season. In previous years the harvest rate used for ...

   Meeting Document : WG-FSA-14/30 Rev. 1 : Auteur(s): V. Laptikhovsky, R. Scott, M. Söffker, T. Earl and C. Darby (United Kingdom)

6. Feasibility of trawl surveys to estimate abundance of juvenile toothfish in Subarea 88.1

   average over the last three years, 63% of the seabed area from 0–600 m depth was not fishable in January ... –February because of ice. Ice cover varied greatly between years, with the untrawlable area ranging from 31 ... years. Author(s):  Wood, B.A., ODriscoll, R.L., Hanchet, S.M. Title:  Feasibility of trawl surveys to ...

   Meeting Document : WG-FSA-SAM-04/07 : Auteur(s): Wood, B.A., ODriscoll, R.L., Hanchet, S.M.

7. e-sc-xx-a5-appH.pdf

   ... 1 Year 2 Years 3 Years Nucleus 1st Translucent Zone 1st Opaque Zone 2nd Translucent Zone 2nd ... . Thus: Year 1: that part of the otolith from the nucleus extending out to the outer edge of the ... first translucent zone; and Year 2: that part of the otolith that extends from the inner edge of the ... correct year-class assignment (e.g. fish spawned in 1998 are always assigned to the 1998–1999 year class application/pdf attached to:WEAPT-01

   Meeting Report : WEAPT-01

8. Long-term changes in the size composition of fjord Notothenia rossii, Gobionotothen gibberifrons and Notothenia coriiceps at Potter Cove, after the 1978–1980 fishery in the area

   Abstract:  Fish samples collected through an overall period of 24 years at Potter Cove after the ... 1986/7 and the duration of the inshore phase of the species, which is known to last for 6-7 years. In ... the following years, until 1991/92, the decreasing abundance is consistent with the entrance of low ... years. After 1991/92 the densities, mean sizes and abundances do not depend on a single forcing event ...

   Meeting Document : WG-FSA-07/52 : Auteur(s): E.R. Marschoff, E.R. Barrera-Oro and N.S. Alescio (Argentina)

9. Solutions to seabird by-catch in Alaska’s demersal longline fisheries

   Abstract:  This research program compared seabird bycatch mitigation strategies over 2 years (1999 ... fishery for Pacific cod. We conducted tests over two years to account for inter-annual variation and allow ... years, regions, and fleets (88% to 100% relative to controls with no deterrent), despite the fact that ... we saw orders of magnitude variation in bycatch across years and in the case of the sablefish fishery ...

   Meeting Document : WG-FSA-01/35 : Auteur(s): E.F. Melvin, J.K. Parrish, K.S. Dietrich and O.S. Hamel (USA)

10. Krill population dynamics at South Georgia 1991–1997, based on data from predators and nets

    biomass in the following year. Similar recruitment failure in the same years is evident in krill ... samples from late summer (March). From the 7-year predator time-series, within-year variation was greatest ... -group cohorts in the length-frequency distribution, we suggest that year's of high mean krill ... scientific nets from the same area over the summers of 1991-1997. In comparing the 5 years with both predator ...

    Meeting Document : WS-AREA 48-98/15 : Auteur(s): K. Reid, J. Watkins, J. Croxall and E. Murphy (UK)

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